# 深瞳优学 HD vs GOGO Talk教师端

The clearest difference is device support: GOGO Talk教师端 at 3 against 深瞳优学 HD's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

深瞳优学 HD ships an update every 3 weeks, GOGO Talk教师端 monthly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 深瞳优学 HD | GOGO Talk教师端 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 31 MB | 98 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [煦 郭](https://appshunter.io/developer/920260942) | [Zhongkeqiyun(Guangzhou)Education Technology Co., LTD.](https://appshunter.io/developer/1486292463) |

## What reviewers say

### 深瞳优学 HD

[App page](https://appshunter.io/ios/app/hd/id1315261549)

**In-app purchases:** none


### GOGO Talk教师端

[App page](https://appshunter.io/ios/app/gogo-talk/id6476136882)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 深瞳优学 HD free?

深瞳优学 HD is free to download, with no in-app purchases.

### Is GOGO Talk教师端 free?

GOGO Talk教师端 is free to download, with no in-app purchases.

### Do 深瞳优学 HD or GOGO Talk教师端 have ads?

Neither 深瞳优学 HD nor GOGO Talk教师端 shows ads.

### Which is updated more often, 深瞳优学 HD or GOGO Talk教师端?

深瞳优学 HD ships an update every 3 weeks, and GOGO Talk教师端 monthly. Most recently, 深瞳优学 HD was updated on October 26, 2026 and GOGO Talk教师端 on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*